S4X8BSRP Littelfuse / Teccor Brand Thyristors, S4X8BSRP Datasheet - Page 3

• Manufacturer Part Number: S4X8BSRP
• Description: SCR SEN 600V .8A 200UA SOT89 TR
• Manufacturer: Littelfuse / Teccor Brand Thyristors

Specifications of S4X8BSRP

• Scr Type: Sensitive Gate
• Voltage - Off State: 400V
• Voltage - Gate Trigger (vgt) (max): 800mV
• Voltage - On State (vtm) (max): 1.7V
• Current - On State (it (av)) (max): 510mA
• Current - On State (it (rms)) (max): 800mA
• Current - Gate Trigger (igt) (max): 200µA
• Current - Hold (ih) (max): 5mA
• Current - Off State (max): 3µA
• Current - Non Rep. Surge 50, 60hz (itsm): 8A, 10A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-89
• Current - On State (it (rms) (max): 800mA
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS Compliant

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Figure 1: Normalized DC Gate Trigger Current For All
Figure 3: Normalized DC Gate Trigger Voltage
Figure 5: Maximum Allowable Case Temperature
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
-40
2.0
1.5
1.0
0.5
0.0
130
120
110
100
90
80
70
60
50
Quadrants vs. Junction Temperature
vs. Junction Temperature
vs. On-State Current
-25
0.0
-40
-10
0.1
RMS On-state Current [I
-15
+5
0.2
Junction Temperature (T
TO-92
Junction Temperature (T
+20
0.3
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180
CASE TEMPERATURE: Measured as
shown on dimensional drawings
+25
+35
0.4
SOT-223 & SOT-89
+50
0.5
T(RMS)
] - Amps
J
+65
+65
) - °C
0.6
J
) - °C
o
+80
0.7
Teccor
Silicon Controlled Rectifiers
+105
+95 +110 +125
0.8
+125
®
Power Thyristor Databook
brand Thyristors
147
Figure 2: Normalized DC Holding Current
Figure 4: Power Dissipation (Typical)
4.0
3.0
2.0
1.0
0.0
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
vs. Junction Temperature
vs. RMS On-State Current
-55
0.0
-35
0.1
RMS On-state Current [I
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180
-15
Junction Temperature (T
0.2
+5
0.3
+25
0.4
+45
SxX8xSx EV Series 0.8A Sensitive SCR
o
0.5
T(RMS)
J
) - °C
+65
] - Amps
0.6
+85 +105
0.7
0.8
+125